Habitat Suitability Report
Inputs
- Species: Gray seal (Halichoerus grypus)
- Thinning: Thinned observations
- Ratio: All pseudo-absence/background points
- Spatial extent: Full extent
- Covariates used: seal specific (sst, dfs, velocity magnitude, xbtm)
- Metrics: evaluated using true skill staistic (tss) and area under the receiver operator curve (roc_auc)
Nowcast and Forecast Maps
Random Forest Nowcast and Forecast
Boosted Trees Nowcast and Forecast
Maxnet Trees Nowcast and Forecast
GAM Nowcast and Forecast
GLM Nowcast and Forecast
Metrics
| model_type | roc_auc | tss_max |
|---|---|---|
| rf | 0.9913471 | 0.9045455 |
| bt | 0.9438565 | 0.7965909 |
| maxnet | 0.9212950 | 0.7333333 |
| gam | 0.8923887 | 0.6806818 |
| glm | 0.7673177 | 0.4125000 |
Variable Importance
Partial Dependence
